baber/WOPTO huggingface dataset:
Patent MX-24336-A (MX)
Inventor: SONG WON RYUL
IPC: C10L1/238
Filed: 1991-05-16
Abstract: The present invention is directed to an oil-soluble fuel and lubricating oil additive comprising at least one terminally unsaturated ethylene alpha-olefin polymer of 300 to 20,000 number average molecular weight substituted with mono- or dicarboxylic acid producing moieties (preferably dicarboxylic acid or anhydride moieties), wherein the terminal unsaturation comprises terminal ethenylidene unsaturation. The mono- and dicarboxylic acid or anhydride substituted polymers of this invention are useful per se as additives to lubricating oils, and can also be reacted with a nucleophilic reagent, such as amines, alcohols, amino alcohols and reactive metal compounds, to form products which are also useful fuel and lubricating oil additives, e.g., as dispersants.
Patent MX-9300254-A (MX)
Title: Proceso para la preparacion de un acabado de capas multiples, recubrimientos no acuosos y resinas de poliacrilato autorreticulable.
Inventor: WIGGER GEORGE
IPC: C08L33/06
Filed: 1993-01-20
Abstract: La invención se refiere a un proceso para la preparación de acabados de capas múltiples del tipo recubrimiento base/recubrimiento claro en el cual se emplean capas superiores transparentes las cuales contienen (A) como aglomerante, una resina de poliacrilato autorreticulable la cual contiene en promedio estadístico al menos un grupo epóxico, al menos un grupo anhídrido ácido y al menos 0.2 grupos tri-, di- o monoalcoxisilano por molécula, o una mezcla de estas resinas de poliacrilato autorreticulables, y (B) al menos un ácido y/o al menos una base como catalizador de reticulación.
Patent MX-9306395-A (MX)
Inventor: BARNETT CHARLES JACKSON
IPC: C07C65/30
Filed: 1993-10-14
Abstract: This invention relates to intermediates and processes thereto, for the preparation of 5,6-dihydropyrrolo[2,3-d]pyrimidines which are useful for the treatment of susceptible neoplasms.
Patent MX-9307777-A (MX)
Inventor: NIDY ELDON G
IPC: C07D409/12
Filed: 1993-12-09
Abstract: This invention provides 7-deoxy-taxol analogs of Formula I: The compounds of Formula I (including II and III) are useful for the same cancers for which taxol has been shown active, including human ovarian cancer, breast cancer, and malignant melanoma as well as lung cancer, gastric cancer, colon cancer, head and neck cancer, and leukemia.
Patent MX-PA94004036-A (MX)
Title: Methods of forming fibrous filtration face masks.
Inventor: JOSEPH P KRONZER
IPC: D04H1/54
Filed: 1991-12-16
Abstract: A method of forming a cup-shaped, non-woven fibrous shaping layer for a filtering face mask. The method includes the steps: (a) heating a non-woven fibrous web that contains at least 40 weight percent thermally bonding fibers, where at least 10 weight percent of the fibrous material is bicomponent fibers, to a temperature at which the thermally bonding fibers, including at least one component of the bicomponent fibers, are softened; and then (b) molding the heated non-woven fibrous web, while the thermally bonding fibers and the at least cone component of the bicomponent fibers are still soft, in a mold having molding members that are at a temperature below the softening temperatures of the thermally bonding fibers, including all components of the bicomponent fibers.
Patent MX-9601454-A (MX)
Title: Method for forming extruded parts from inorganic material.
Inventor: WU XIANLIANG
IPC: C04B35/632
Filed: 1996-04-18
Abstract: A method for producing extruded parts from inorganic materials is provided. The method uses selected polymeric binders which overcome inadequacies observed with conventional polymeric binders for extrusion of ceramic and metal parts. For example, the use of the polymeric binders of the present invention in extrusion processes provides processability of a material during extrusion and strength of the ceramic parts prior to and after sintering. Extruded parts formed using the binder of the present invention may be dried at room temperature or at elevated temperatures, and may be heated in an inert atmosphere. The binder of the present invention may be used with oxide, nitride, boride and carbide ceramics, and with metals and combinations of minerals such as clay and zeolites.
Patent MX-9604005-A (MX)
Title: Flame retardant polyester copolymers.
Inventor: ASRAR JAWED
IPC: D01F6/84
Filed: 1996-09-10
Abstract: A flame retardant linear polyester comprising the product of a polyethylene terephthalate prepolymer, bis-hydroxy alkyl bibenzoate and a flame-retarding amount of a carboxy-phosphinic acid, a process for producing the polyester and products produced from the polyester are disclosed.
Patent MX-9604585-A (MX)
Title: Adhesive for porous film.
Inventor: UREY RUBEN E VELASQUEZ
IPC: C09J7/26
Filed: 1996-10-04
Abstract: There is provided a laminate of a liquid additive containing microporous film with a hot-melt adhesive composition. The hot-melt adhesive is formulated with polybutylene polymers or copolymers with optional tackifiers and/or plasticizers such that the microporous film in the areas of adhesive contact has an L value of at least 70, most preferably at least 80. The liquid additive is preferably a plasticizing oil such as mineral oil.
Patent MX-9605033-A (MX)
Title: Shaped chocolate in confectionery.
Inventor: BECKETT STEPHEN THOMAS
IPC: A23G9/28
Filed: 1996-10-23
Abstract: A confectionery product comprising a frozen, chilled or ambient confectionery material, such as ice cream, having dispersed therein or distributed thereon discrete pieces of shaped chocolate or a fat-containing confectionery material having specific characteristic shapes.
Patent MX-9703276-A (MX)
Title: Novel photochromic indeno-fused naphthopyrans.
Inventor: GEMERT BARRY VAN
IPC: C08K5/1545
Filed: 1995-11-03
Abstract: Described are novel photochromic indeno-fused naphthopyran compounds, examples of which are naphthopyran compounds having a substituted or unsubstituted indeno group, the 2,1 positions of which are fused to the f side of the naphtho portion of the naphthopyran, and certain substituents at the 3-position of the pyran ring. Certain substituents may also be present at the number 5, 6, 7, 8, 9, 10, 11, 12, or 13 carbon atoms of the compounds. These compounds may be represented by graphic formula (I). Also described are polymeric organic host materials that contain or that are coated with such compounds. Optically clear articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations thereof with complementary photochromic compounds, e.g., certain other naphthopyrans, benzopyrans, and spiro(indoline)type compounds, are also described.
Patent MX-9703919-A (MX)
Title: Electronic television program guide schedule system and method with display and search of program with alphabetical title listings.
Inventor: YOUMAN ROGER
IPC: H04N5/445
Filed: 1997-05-28
Abstract: An electronic program schedule system which includes a receiver for receiving broadcast, satellite or cablecast television programs for a plurality of television channels and a tuner for tuning a television receiver to a selected one of the plurality of channels. A data processor receives and stores in a memory television program schedule information for a plurality of television programs to appear on the plurality of television channels. A user control apparatus, such as a remote controller, is utilized by a viewer to choose user control commands and transmit signals in response to the data processor which receives the signals in response to user control commands. A television receiver is used to display the television programs and television program schedule information. A video display generator is adapted to receive video control commands from said data processor for generating and displaying a plurality of television program titles on said television receiver, said plurality of television programs displayed alphabetically by title. A selection means is provided for allowing to select a title for display on said television receiver by selecting the n characters of said title.
Patent MX-9704428-A (MX)
Title: Wiring integration/backshell interface connector assembly.
Inventor: PERRETTA FREDERICK A
IPC: H01R13/6593
Filed: 1997-06-13
Abstract: A shielded connector assembly for interconnecting individual conductors in an electrical wire harness is provided with a ground ring which eliminates unshielded conductor wire segments after the individual conductor shielding has been stripped. A filter ring assembly is included in the connector assembly for filtering high frequency signals to eliminate cross talk between high and low frequency signal conductors in the same wire harness. Transmission leakage is also eliminated at the juncture between the individual conductors and a circuit board included in the assembly.
Patent MX-9706451-A (MX)
Title: Toothbrush.
Inventor: KRAMER HANS
IPC: A46B9/04
Filed: 1997-08-22
Abstract: A toothbrush having a bristle face has a surface that is displaced in the general bristle direction to a varying extent with distance along the length of the head, with at least two high parts with at least one low part longitudinally in between, and the length of the bristles also varying at different positions on the bristle face such that longer bristles extend from low parts of the bristle face and shorter bristles extend from high parts of the bristle face, so that the stiffness of the bristles, varies with distance along the length of the head.
Patent MX-9706742-A (MX)
Title: Process for upgrading the flash zone gas oil stream from a delayed coker.
Inventor: HRABAN THOMAS L
Filed: 1996-10-29
Abstract: A delayed coking process in which a flash zone gas oil stream from the bottom of the coker fractionator (18) is upgraded by removing suspended solids using filter (30) and then hydroprocessing the stream to make it more attractive as a feed to a fluidized bed catalytic cracking unit or other processing unit. Removal of the solids using filter (30) allows the stream to be processed in a fixed bed catalytic hydrotreater (32) without plugging of the catalyst bed.
Patent MX-9706750-A (MX)
Title: Wettable article.
Inventor: QUINCY ROBER BRADSHAW III
IPC: A61F13/511
Filed: 1996-02-16
Abstract: A wettable article consisting of an article with a hydrophobic surface having a coating which includes a surface free energy modifier and a surface-active agent. The hydrophobic surface may include a hydrophobic polymer. The surface free energy modifier has a surface free energy greater than that of the surface of the article, but less than the surface tension of an aqueous liquid to which the wettable coated article may be exposed. The surface free energy modifier desirably is present in an amount sufficient to substantially cover the surface of the article. The surface-active agent is present in an amount effective to lower the surface tension of the liquid to a value which is greater than the surface free energy of the surface of the article and equal to or less than the surface free energy of the surface free energy modifier. The article desirably is a film or a fibrous web, such as a nonwoven web. Methods of preparing the wettable article also are described.
Patent MX-9709850-A (MX)
Title: Control of metallic appearance in automotive cast paint films.
Inventor: FLYNN MICHAEL D
Filed: 1997-12-08
Abstract: A thermoplastic and thermoformable pigment-containing metallic automotive paint is solvent cast and dried to form a finished automotive paint coat for a decorative film used in a thermoforming process to form an exterior paint layer on a molded plastic automotive body panel (16). The paint coat (26) contains a pigment uniformly dispersed in a polymeric binder material preferably comprising an alloy of a polyvinylidene fluoride (PVDF) copolymer and an acrylic resin in which the PVDF copolymer is provided as a dispersion in the acrylic resin. Preferably, the dispersed form of the PVDF copolymer has a maximum particle size less than about 35 microns, and more preferably 20 microns, with a mean particle size range of 6 to 10 microns. The dispersion ratio is preferably from 80 percent to 20 percent PVDF copolymer and from 20 percent to 80 percent acrylic resin, respectively, by weight. A low molecular weight form of the PVDF copolymer is preferred and characterized by a melt viscosity of 17,000 to 20,000 centipoise at 230 degree C. Reflective flakes (28) are uniformly dispersed in the polymeric dispersion material and the dispersion form of the PVDF copolymer inhibits parallel orientation of the reflective flakes to produce a more random orientation that achieves a metallic appearance similar to standard spray painted metallic paint coats.
Patent MX-9803416-A (MX)
Title: Fixed circumference binding device with non-protruding free end and method for binding therewith.
Inventor: LODI FRANK
IPC: B65D63/12
Filed: 1998-04-30
Abstract: Disclosed is a substantially permanent, fixed-circumference, non-abrasive binding device (10) for gathering and binding plural articles, including a locking head (20), a tail (16), and an elongate strap (14) therebetween. The head and tail ends include cooperative locking means for securing the tail end in the locking head. The tail end includes outwardly projecting tail barbs (22) to facilitate pulling the tail end through the locking head, and subsequently to facilitate engagement of locking barbs (12) located on the end of the strap with barb stops (26) located in the head. A score line (18) is performed across the tail end at a point between the locking barbs and the tail end, to provide for a break-away tail which can be removed after engagement of the locking barbs with the barb stops in the head. Upon engagement of the locking barbs with the barb stops, the score line is at a position slightly inside of the locking head so that no sharp or abrasive edge will be exposed after the tail end is broken off.
Patent MX-9803760-A (MX)
Title: Phosphonic acid derivatives with metallopeptidase inhibitory activity.
Inventor: NORCINI GABRIELE
IPC: A61K31/00
Filed: 1998-05-12
Abstract: Compounds of formula (I) wherein R is an alkyl, aryl or arylalkyl group wherein the aryl is phenyl, naphthyl or heterocycle; R1 and R2, the same or different, are hydrogen atoms or alkyl groups; R3 is an aryl or arylalkyl group wherein the aryl is as above; R4 is a heterocycle optionally substituted with a heterocycle or phenyl, or it is a phenyl group substituted with a heterocycle (R4 is not imidazole or indole); X is a bond or -OCONH or -CONH- group, processes for their preparation and pharmaceutical compositions thereof, are described. The compounds of formula (I) are endowed with a dual ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular diseases.
Patent MX-9804345-A (MX)
Title: Telecommunication system and method enabling a user to get access to automated call processing from a central station operating on pulse dialling mode.
Inventor: BETTAN GEORGES
Filed: 1998-06-01
Abstract: The present invention relates to a telecommunication system and method enabling a user to get access to automated call processing systems. The system comprises in combination a telephone line interface means adapted to provide the function of a telephone set, a control means connected to the telephone line interface means, and adapted to constantly monitor the telephone line, to analyze a call progress signal and a ring-back tone signal and to switch automatically without human intervention from a pulse-dialling mode to a DTMF-dialling mode upon detection of a ring-back signal validated by a central office. This system also includes a handset and keypad means connected to the telephone line interface means and the control means. The central office processes calls in a pulse-dialling mode. The system enables the user to get access to automated-call processing systems, the access to which is limited to callers equipped with DTMF telephones and central office base DTMF services. The telephone line interface means is adapted to detect the presence of a ring signal on the telephone line, wherein the ring signal is indicating a receiving-call mode. The control means is adapted to detect the presence of a ring-back signal, wherein the ring-back signal is indicating a placing-call mode.
Patent NL-2025231-A (NL)
Title: Controlling conversion efficiency in an extreme ultraviolet light source
Inventor: HAINING WANG
IPC: G03F7/20
Filed: 2020-03-30
Abstract: An extreme ultraviolet (EUV) light source includes: a vacuum vessel; a target material supply system that supplies targets to an interior of the vacuum vessel, the targets including a first target with an initial shape at an initial target region; a first optical source configured to 5 provide a first light beam to a first target region, the first light beam configured to modify the initial shape of the initial target; and a second optical source configured to provide a second light beam to a second target region, the second target region configured to receive the modified target, the second light beam being configured to convert some of the target material in the modified target to a plasma that emits EUV light. The initial shape of the first target is 10 controlled to thereby control an amount of plasma produced from the interaction between the second light beam and the modified target.
Patent NL-6814572-A (NL)
Title: Separation of oxygen-nitrogen mixtures into oxygen- - rich fractions and nitrogen-rich fractions using
IPC: C01B32/336
Filed: 1968-10-11
Abstract: Mixtures e.g. air are separated by adsorption and then fractionated desorption of the gases on natural carbon having a large internal surface, while changing the pressure during the process. The process is carried out by (a) adsorbing the oxygen-nitrogen mixture under elevated pressure on the natural carbon, (b) desorbing the gas mixture under lower pressure until the desorbed oxygen-nitrogen stream has attained the original gas composition, and (c) recovering the further released gas mixture separately as a second oxygen rich fraction. The natural carbon is pref. first oxidised at 150-250 degrees C with air. The oxidised carbon may be moulded with a binder, and then degassed at 500-1200 degrees C. The adsorbent pref. has a granule size of 0.1-4mm. Adsorption and desorption are preferably carried out at a temperature of +25 degrees C to 0 degree C. Adsorption is carried out at a pressure of 2-40 atm., and desorption at a pressure of 5-100 torr.
Patent NL-7017474-A (NL)
Title: Dough meter - using peristaltic pump system
IPC: A21C11/16
Filed: 1970-11-30
Abstract: Dough metering machine, for periodically depositing a measured quantity of dough from a nozzle connected to a dough reservoir into moulds passing below the nozzle, in which the reservoir consists of at least one compressable hose installed in a vacuum chamber containing a periodically driven roll-disc at least two rollers on which simultaneously punch the hose at two spaced points, isolating the required portion of dough therein. One such hose is installed for each dough nozzle, all the hoses being operated by a common roll-disc.
Patent NL-7107679-A (NL)
Title: Polyester silo - with glass fibre-reinforced polyester enclosed between two moisture resistant polyester layers
IPC: B65D90/02
Filed: 1971-06-04
Abstract: Polyester silo has a glass fibre-reinforced polyester wall which provides the mechanical strength of the silo, enclosed between two polyester layers which cannot be penetrated by moisture. Construction prevents or considerably reduces the degradation of the glass fibre reinforced polyester by the action of moisture. Many types of chemicals, esp. synthetic fertilisers, can be stored, even when they have a high moisture content.
Patent NL-7417021-A (NL)
Title: IC engine ignition circuit using DC-DC converter - has supplementary charging circuit and bias for discharge SCR
IPC: F02P3/08
Filed: 1974-12-31
Abstract: A capacitor is charged with output from the DC-DC converter. An SCR discharges the capacitor through the primary side of an ignition coil. A circuit ignites the SCR according to the operating condition of a contact breaker. A bias voltage source rectifies output voltage from a bias voltage-generating winding fitted to the oscillation voltage step up transformer of the DC-DC converter and impresses the resultant negative output on the SCR gate and the resultant positive output on the SCR cathode. A transformer type coupling circuit is connected between a circuit included in the DC-DC converter to generate high rectified output voltage and the capacitor.
Patent NL-7509102-A (NL)
Title: Washing synthetic scrap, esp. from used plastic bags - in stages, settling wash liquid and residues below level of outlet for washed scrap
IPC: B29B17/04
Filed: 1975-07-30
Abstract: Synthetic material is recovered from used synthetic film by washing the comminuted film in several steps. The scrap film is kept in motion in the liquid and is kept at a distance from the bottom of the wash zone; it is removed from this level. During transfer from one wash step to the next, as much liquid as possible is removed; esp. by passing the wet scraps over a sieve conveyor belt. Residues, e.g. of fertilisers or animal feedstuffs, are thus removed from the bags, and esp. from the corners.
Patent NL-7710003-A (NL)
Title: Lifting device for heavy animals - has grip parts supported on rigid yoke at ends of two-armed lever and adjusted by screw mechanism (SW 10.10.77)
IPC: A61D3/00
Filed: 1977-09-12
Abstract: Two spaced grip sections are supported on a rigid yoke and can be moved to and from each other by an adjusting device to allow a grip on the animal. The grip parts (2, 3) are arranged at the ends of a two-armed lever (7, 8) whose supports (9, 10) are on the yoke (1) and whose other ends are hinged with the adjusting device (5) via hinge points (11, 12) which are spaced from each other. The adjusting device is so constructed that the two hinge points (11, 12) can be moved to and from each other to allow movements of the gripping parts to and from each other by swivelling the lever (7, 8) about the bearings (9, 10).
Patent NL-7805824-A (NL)
Title: Long reach portable power saw - has blade and engine on opposed ends of long tube with handles and forearm brace
IPC: A01G3/00
Filed: 1978-05-29
Abstract: The long reach portable power-saw has a blade (11) and a lightweight engine (12) mounted at the opposite ends of a long tube (10) containing the drive-shaft (13). The tube (10) has two handles (31, 36) and a forearm brace (21). The lower handle (31) and the brace may be connected and slide relative to the tube (10) to lock in a desired position. A harness may be used instead of the brace (21) and the blade may be a circular saw (11) or a chain saw.
Patent NL-7902931-A (NL)
Title: Brick blank loading mechanism onto pallets - has conveyor belts engaging in gaps between pallet support plates
IPC: B65G49/08
Filed: 1979-04-12
Abstract: The mechanism transfers brick blansk etc. from a conveyor onto grid-type pallets. Driven conveyor belts (7), which can be raised and lowered, engage in the gaps (5) between the supporting plates (6) of the pallet (4), moving the blanks from the conveyor (2) to above the pallet and then lowering them into place on it. A number of rows (1) of blanks can be accumulated on the conveyor and then transferred to the pallet.
Patent NL-7906532-A (NL)
IPC: E06B3/94
Filed: 1979-08-30
Abstract: A folding door, of the kind composed by an array of wooden slats connected by intermediate hinge elements; the intermediate hinge elements are of wood, preferably of the same color and grain of the wood the slats are made of, and a metallic hinge element is hidden within the strips of wood interposed between any two wooden slats so that the external appearance is that of an all-wooden assembly both when the door is outstretched and when it is folded.